A user interface (UI) is the key to _____, which includes user satisfaction, support for business functions, and system effectiveness.

A. testability
B. usability
C. encapsulation
D. abstraction


Answer: B

Computer Science & Information Technology

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What criterion can you use to tell whether the node in items[i]is a leaf?

What will be an ideal response?

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The Snipping Tool saves your image with the ________ file extension

A) JPEG B) PIC C) IMG D) DOCX

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To open the Format Axis task pane, you ________

A) click anywhere in the chart and click select Format Axis in the Arrange group on the CHART TOOLS FORMAT tab B) click anywhere in the chart and click select Format Axis in the Layouts group on the CHART TOOLS FORMAT tab C) right-click anywhere in the chart and select Format Axis from the menu D) double-click on the axis

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Compressing a picture does not affect the amount of detail in a picture.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology